<%@ page contentType="text/html; charset=UTF-8" %><% request.setCharacterEncoding("UTF-8"); %><%      String userId = request.getParameter("userId");    String userPwd = request.getParameter("userPwd");        if(userId.equals("test")&&userPwd.equals("123")){      session.setAttribute("userId", userId);      response.sendRedirect("test1.jsp");    }%>아이디나 패스워드가 틀림!!